我爱查52cha.com
问
31减50等于多少?怎么列算式?
答
31 - 50 = -19
31
- 50
-19
近期查询
80 × 42 = ?
74 × 34 = ?
30 - 78 = ?
21 - 36 = ?
27 - 34 = ?
27 × 81 = ?
56 - 86 = ?
49 - 52 = ?
57 × 50 = ?
83 × 96 = ?
67 × 77 = ?
44 - 51 = ?
91 - 72 = ?
53 - 83 = ?
97 × 11 = ?
其他人在看
80 × 28 = 2240
32 × 74 = 2368
90 - 23 = 67
65 + 71 = 136
59 - 54 = 5
58 - 22 = 36